| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.49 | 10.872% | $199.0042 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $60.88 | 9.579% | $66.7117 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $17.67 | 11.407% | $19.6856 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $11.38 | 7.517% | $12.2354 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $89.96 | 6.112% | $95.4584 | $95.46 | $95.45 | $95.50 |
| Purchase #6 | $110.70 | 11.298% | $123.2069 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $115.73 | 3.273% | $119.5178 | $119.52 | $119.50 | $119.50 |
| 7 purchase totals = | $585.81 | $635.8200 | $635.83 | $635.80 | $635.80 | |